. >> thanks so much for joining us. we'll see you at 6:00. >>> tonight on "world news," fight for the future. bill gates throws down a gauntlet, saying america should stop wasting education money and put it where it gives our kids a real edge in school. >>> mormon pledge. a college basketball star has sex with his girlfriend and he and his winning team pay a very high price. what do you think is right? >>> time to go. 17 days into the libyan crisis. the president says gadhafi should leave and won't rule out military help. >>> made in america. after our family gives up all their foreign goods for american ones, how much did it cost to buy made in america? >>> and we'll tell you about an entire little town that kept pumping and pumping a heart until a miracle happened. >>> good evening. we begin with a high stakes showdown we see in state after state after state. the battle over teachers, schools and money. well, today, bill gates, whose foundation spends hundreds of millions of dollars on u.s. schools, called out state o